21M1809 New Magneto Coil Fits Case-IH Tractor Models H-4 F-4 47439D RW104 model-55 Farmall Fits Allis Chalmers Tractor Models:

Fits Allis Chalmers Tractor Models: 170

w/o hub (w/ 1

3525 (W/ MFWD)

Construction: A36 steel

(2 WD) MX230 (2 WD)

21M1809 New Magneto Coil Fits Case-IH Tractor Models H-4 F-4 47439D RW104 model-55 Farmall Fits Allis Chalmers Tractor Models:One New Aftermarket Replacement Magneto Coil Fits International Harvester (IH) Fits FARMALL Tractors This aftermarket replacement magneto coil services H 4 and F 4 magnetos used on a wide range of Fits International Harvester (IH), Fits FARMALL, and McCormick Deering tractors. The coil is a direct fit replacement for the original ignition coil inside the magneto assembly and is compatible with H 1, H 4, F 4, and F 6 magneto units. Note: Does NOT fit